CoreandServices.book - Ocean - Schlumberger

Geometry
The Point2 version of this method does not require the Angle object phi. The output
values are only the x and y parameters.
bool isRadians = false;
// Angle on XY plane in degrees
Angle theta = new Angle(30, isRadians);
// Angle of inclination in degrees
Angle phi = new Angle(30, isRadians);
// distance of point from origin
double rho = 1000.0;
// location X value
double x;
// location Y value
double y;
// location Z value
double z;
Point3.GetCartesianFromPolar(theta, phi, rho, out x, out y, out z);
// x, y, z = 37.50 , 21.65, 25.00
GetPolarFromCartesian – This method is the inverse of
GetCartesianFromPolar. It computes a Cartesian point location given its definition in
polar coordinates. The Point3 method is defined as:
public static void GetPolarFromCartesian(
double x,
double y,
double z,
out Angle theta,
out Angle phi,
out double rho
);
Schlumberger Private
Ocean Services 4-139